Evidence map›Paper›PMID 37401950›Full record

ArticleClinical neuroradiology2023

Balloon Pressure Technique with the Scepter Mini Balloon as Part of the Endovascular Strategy for Brain Arteriovenous Malformations Embolization : Preliminary Multicenter Experience.

Frédéric Clarençon, Chrysanthi Papagiannaki, Suzanna Saleme, Aymeric Rouchaud, Eimad Shotar, Emily Rius, Julien Burel, Anne-Laure Boch, Nader-Antoine Sourour, Charbel Mounayer

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Clinical neuroradiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 7 institutions in 1 country.

Frédéric ClarençonSorbonne University, Paris, France. frederic.clarencon@aphp.fr.
Chrysanthi PapagiannakiDepartment of Radiology, Rouen University Hospital, Rouen, France.
Suzanna SalemeDepartment of Neuroradiology, Limoges University Hospital, Limoges, France.
Aymeric RouchaudDepartment of Neuroradiology, Limoges University Hospital, Limoges, France.
Eimad ShotarDepartment of Neuroradiology, Pitié-Salpêtrière Hospital, 47 Bd de l'Hôpital, 75013, Paris, France.
Emily RiusDepartment of Neuroradiology, Pitié-Salpêtrière Hospital, 47 Bd de l'Hôpital, 75013, Paris, France.
Julien BurelDepartment of Radiology, Rouen University Hospital, Rouen, France.
Anne-Laure BochDepartment of Neurosurgery, APHP-Sorbonne University, Paris, France.
Nader-Antoine SourourDepartment of Neuroradiology, Pitié-Salpêtrière Hospital, 47 Bd de l'Hôpital, 75013, Paris, France.
Charbel MounayerDepartment of Neuroradiology, Limoges University Hospital, Limoges, France.
Centre Hospitalier Universitaire de Rouen · FRPitié-Salpêtrière Hospital · FRXLIM · FRAssistance Publique – Hôpitaux de Paris · FRBicêtre Hospital · FRInstitut de la Vision · FRUniversité de Limoges · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe balloon pressure technique (BPT) is an alternative to the pressure cooker technique. A dual lumen balloon (DLB) is used to inject the liquid embolic agent through the working lumen while the balloon is inflated. The purpose of our study was to report our early experience using the Scepter Mini dual lumen balloons for BPT in brain arteriovenous malformation (bAVM) embolization. MATERIAL AND

methodsConsecutive patients treated from July 2020 to July 2021 in 3 tertiary centers using the BPT with low-profile dual lumen balloons (Scepter Mini, Microvention, Tustin, CA, USA) by endovascular means for bAVMs were retrospectively reviewed. Patient demographics and bAVM angio-architectural features were collected. The feasibility of Scepter Mini balloon navigation close to the nidus was evaluated. Technical as well as clinical (ischemic and/or hemorrhagic) complications were also systematically assessed. The occlusion rate was evaluated on follow-up DSA.

resultsA total of 19 patients (10 females; mean age = 38.2 years) consecutively treated for a bAVM (8 ruptured/11 unruptured) using the BPT with a Scepter Mini through 23 embolization sessions were included in our series. Navigation of the Scepter Mini was feasible in all cases. Of the patients 3 (16%) had procedure-related ischemic stroke and 2 patients (10.5%) had late hemorrhages. None of these complications led to severe permanent sequela. Complete occlusion of bAVM embolized with intention to cure was recorded in 11/13 cases (84.6%).

conclusionThe BPT using low-profile dual lumen balloons is feasible and seems safe for embolization of bAVMs. It may help to reach high occlusion rates, especially when performed in the intent to cure by embolization only.

Indexed as

Arteriovenous MalformationsBalloon OcclusionEmbolization, TherapeuticIntracranial Arteriovenous MalformationsAdultBrainFemaleHumansPolyvinylsRetrospective StudiesTreatment OutcomePolyvinylsEmbolizationEVOHImage-guided procedureInterventionalLiquid embolic agentVascular disease

Identifiers

PMID37401950
OpenAlexW4383058659

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.